379280670 has 32 divisors (see below), whose sum is σ = 919664928. Its totient is φ = 100098048.

The previous prime is 379280621. The next prime is 379280677. The reversal of 379280670 is 76082973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379280677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62259 + ... + 68078.

It is an arithmetic number, because the mean of its divisors is an integer number (28739529).

Almost surely, 2^379280670 is an apocalyptic number.

379280670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379280670 is an abundant number, since it is smaller than the sum of its proper divisors (540384258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379280670 is a wasteful number, since it uses less digits than its factorization.

379280670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130444.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 379280670 is about 19475.1295246014. The cubic root of 379280670 is about 723.8583188364.

The spelling of 379280670 in words is "three hundred seventy-nine million, two hundred eighty thousand, six hundred seventy".